Telecommunication Journal, 50. sējums,333-724. lapaInternational Telecommunication Union., 1983 |
No grāmatas satura
1.–3. rezultāts no 80.
452. lappuse
... Posts , Telegraphs and Telephones ( Saudi Arabia ) Public telecommunications - the economics of competition G. Jefferson , Chairman , British Telecom ( United Kingdom ) Opportunities for the communications industry and administrations ...
... Posts , Telegraphs and Telephones ( Saudi Arabia ) Public telecommunications - the economics of competition G. Jefferson , Chairman , British Telecom ( United Kingdom ) Opportunities for the communications industry and administrations ...
522. lappuse
... Posts and Telecommunica- tions has been appointed correspondent for liaison . Details on the programme will be known later . Chad ( Source : Office national des postes et télé- communications ) On 16 May last , following a proposal made ...
... Posts and Telecommunica- tions has been appointed correspondent for liaison . Details on the programme will be known later . Chad ( Source : Office national des postes et télé- communications ) On 16 May last , following a proposal made ...
594. lappuse
... Post and Telegraph Department remains as the governmen- tal body for administration , under the Ministry of Communications , taking the responsibility for international and regional co - ordination and co - operation in the field of posts ...
... Post and Telegraph Department remains as the governmen- tal body for administration , under the Ministry of Communications , taking the responsibility for international and regional co - ordination and co - operation in the field of posts ...
Saturs
for lonospheric Propagation | 400 |
THE FOLLOWING TABLES giving values of the basic indices for ionospheric propagation have been prepared by the Specialized Secretariat of the ... | 430 |
Official | 434 |
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